// Copyright (c) 2021 by Apex.AI Inc. All rights reserved.
// Copyright (c) 2023 by NXP. All rights reserved.
//
// This program and the accompanying materials are made available under the
// terms of the Apache Software License 2.0 which is available at
// https://www.apache.org/licenses/LICENSE-2.0, or the MIT license
// which is available at https://opensource.org/licenses/MIT.
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// SPDX-License-Identifier: Apache-2.0 OR MIT

#include "iceoryx_platform/file.hpp"

int iox_flock(int, int)
{
    // This file locking is used in iceoryx for two reasons:
    // 1) To prevent another instance of RouDi to cleanup the memory resources of a running RouDi.
    // 2) To prevent another Posh application with the same runtime name to cleanup the memory resources of a running
    // application.
    //
    // Both of these things will never happen on FreeRTOS, so we can just leave the implementation empty.
    return 0;
}
